DE69121194T2 - Beleuchtungsystem für ein filmabtastgerät - Google Patents

Beleuchtungsystem für ein filmabtastgerät

Info

Publication number
DE69121194T2
DE69121194T2 DE69121194T DE69121194T DE69121194T2 DE 69121194 T2 DE69121194 T2 DE 69121194T2 DE 69121194 T DE69121194 T DE 69121194T DE 69121194 T DE69121194 T DE 69121194T DE 69121194 T2 DE69121194 T2 DE 69121194T2
Authority
DE
Germany
Prior art keywords
lighting system
film scanner
scanner
film
lighting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69121194T
Other languages
English (en)
Other versions
DE69121194D1 (de
Inventor
Andrew Kurtz
Glenn Kennel
David Snider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69121194D1 publication Critical patent/DE69121194D1/de
Application granted granted Critical
Publication of DE69121194T2 publication Critical patent/DE69121194T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/11—Scanning of colour motion picture films, e.g. for telecine
DE69121194T 1990-12-03 1991-11-25 Beleuchtungsystem für ein filmabtastgerät Expired - Fee Related DE69121194T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/620,993 US5155596A (en) 1990-12-03 1990-12-03 Film scanner illumination system having an automatic light control
PCT/US1991/008749 WO1992009920A1 (en) 1990-12-03 1991-11-25 Illumination system for a film scanner

Publications (2)

Publication Number Publication Date
DE69121194D1 DE69121194D1 (de) 1996-09-05
DE69121194T2 true DE69121194T2 (de) 1997-03-06

Family

ID=24488283

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121194T Expired - Fee Related DE69121194T2 (de) 1990-12-03 1991-11-25 Beleuchtungsystem für ein filmabtastgerät

Country Status (6)

Country Link
US (1) US5155596A (de)
EP (1) EP0513333B1 (de)
JP (1) JPH05505083A (de)
AU (1) AU634697B2 (de)
DE (1) DE69121194T2 (de)
WO (1) WO1992009920A1 (de)

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US6707557B2 (en) 1999-12-30 2004-03-16 Eastman Kodak Company Method and system for estimating sensor dark current drift and sensor/illumination non-uniformities
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US6554504B2 (en) 1999-12-30 2003-04-29 Applied Science Fiction, Inc. Distributed digital film processing system and method
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US6619863B2 (en) 2000-02-03 2003-09-16 Eastman Kodak Company Method and system for capturing film images
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JP2004514156A (ja) * 2000-02-03 2004-05-13 アプライド・サイエンス・フィクション フィルム処理液カートリッジ、および、フィルムを現像しかつディジタル化するための方法
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WO2002025345A2 (en) * 2000-09-22 2002-03-28 Applied Science Fiction Lens focusing device, system and method for use with multiple light wavelengths
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CN1520532A (zh) 2001-02-09 2004-08-11 伊斯曼柯达公司 数字洗片溶液和数字洗片方法
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Also Published As

Publication number Publication date
US5155596A (en) 1992-10-13
EP0513333B1 (de) 1996-07-31
EP0513333A1 (de) 1992-11-19
WO1992009920A1 (en) 1992-06-11
DE69121194D1 (de) 1996-09-05
AU9140991A (en) 1992-06-25
JPH05505083A (ja) 1993-07-29
AU634697B2 (en) 1993-02-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee